#oopss {
  background: linear-gradient(-45deg, #3d0c81, #4d08ae);
  position: fixed;
  left: 0px;
  top: 0;
  width: 100%;
  height: 100%;
  line-height: 1.5em;
  z-index: 9999;
}
#oopss #error-text {
  font-size: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: "Shabnam", Tahoma, sans-serif;
  color: #fff;
  direction: rtl;
}
#oopss #error-text img {
  margin: 85px auto 20px;
  height: 342px;
}
#oopss #error-text span {
  position: relative;
  font-size: 3.3em;
  font-weight: 900;
  margin-bottom: 50px;
}
#oopss #error-text p.p-a {
  font-size: 19px;
  margin: 30px 0 15px 0;
}
#oopss #error-text p.p-b {
  font-size: 15px;
}
#oopss #error-text .back {
  background: #000;
  color: #fff;
  font-size: 30px;
  text-decoration: none;
  margin: 2em auto 0;
  padding: 0.7em 2em;
  border-radius: 500px;
  box-shadow: 0 20px 70px 4px rgba(0, 0, 0, 0.1), inset 7px 33px 0 0px #3d0c81;
  font-weight: 900;
  transition: all 300ms ease;
}
#oopss #error-text .back:hover {
  -webkit-transform: translateY(-13px);
  transform: translateY(-13px);
  box-shadow: 0 35px 90px 4px rgba(0, 0, 0, 0.3), inset 0px 0 0 3px #000;
}

@font-face {
  font-family: Shabnam;
  src: url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam-Bold.eot");
  src: url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam-Bold.eot?#iefix")
      format("embedded-opentype"),
    url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam-Bold.woff")
      format("woff"),
    url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam-Bold.woff2")
      format("woff2"),
    url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam-Bold.ttf")
      format("truetype");
  font-weight: bold;
}
@font-face {
  font-family: Shabnam;
  src: url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam.eot");
  src: url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam.eot?#iefix")
      format("embedded-opentype"),
    url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam.woff")
      format("woff"),
    url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam.woff2")
      format("woff2"),
    url("https://cdn.rawgit.com/ahmedhosna95/upload/ba6564f8/fonts/Shabnam/Shabnam.ttf")
      format("truetype");
  font-weight: normal;
}
